linux-kernel - Re: Very strange data loss with jsm driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20110729172736.4b199d31@lxorguk.ukuu.org.uk>
Date:	Fri, 29 Jul 2011 17:27:36 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	lsorense@...lub.uwaterloo.ca (Lennart Sorensen)
Cc:	linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
	Breno Leitao <leitao@...ux.vnet.ibm.com>
Subject: Re: Very strange data loss with jsm driver

> The trigger point appears to be lines of up to 14 bytes, followed by
> a newline.  With 15 bytes or more per line it seems to be OK.
> 
> Anyone got a clue?

FIFO size perhaps - and some kind of missed wakeup or tx handling bug ?
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/